baber/WOPTO huggingface dataset:
Patent JP-H08315474-A (JP)
Title: Medium transfer system for cartridge library device
Inventor: OOHASHI SHINGO
IPC: G11B19/02
Filed: 1995-05-15
Abstract: PURPOSE: To suppress the redunduncy at the time of operation and to improve the throughput of the whole of a medium transfer system by mounting and unmounting a cartridge at a min. transfer distance at every fixed period of time by an accessor mechanism. CONSTITUTION: Cartridge racks 1 are provided on both side surfaces inside the device respectively. The cartridge racks 1 on both sides are equipped with a large number of cells 2 for housing cartridges in the vertical and horizontal directions. Then, a rail 5 is constructed in the middle between the cartridge racks 1. The accessor mechanism 6 is freely moved on the rail 5. And, cartridge tape devices 4 are provided in prescribed positions in the cartridge racks 1. Moreover, a control mechanism 3 is provided at one end of the rail 5. And, a medium is taken out of a cell 2 of the cartridge racks 1, and is transferred to a cartridge tape device 4 decided to mount this medium by the accessor mechanism 6 according to a request from a job. In addition, a housed cartridge is transported to a cartridge tape device 4. By this constitution, the throughput of the whole system is improved.
Patent JP-S62270557-A (JP)
Title: Production of n-benzyloxycarbonylprolylprolinal
Inventor: SAKAKIBARA KAZUMASA
IPC: C07D207/16
Filed: 1986-05-20
Abstract: PURPOSE:To obtain the titled substance in high purity in high yield and simply, by reacting N-benzyloxycarbonylpropylprolinol with dimethyl sulfoxide of polar solvent, inexpensive triethylamine and sulfur trioxide pyridine complex. CONSTITUTION:N-Benzyloxycarbonylprolylprolinol shown by formula I is reacted with dimethyl sulfoxide, a lower alkyl tertiary amine (e.g. triethylamine, ethyldiisopropylamine, etc.) and sulfur trioxide pyridine complex at 15-40 deg.C to give a compound shown by formula II. The concentration of the compound shown by formula I is 0.1-2mol, the amount of triethylamine used is preferably 5-10mol based on the compound shown by formula I and that of the sulfur trioxide pyridine complex is preferably 2-4mol. The compound shown by formula II shows inhibitory action on endopeptidase having proline specificity and is biochemically useful.
Patent JP-H01285758-A (JP)
Title: Heat pump type room cooling and hot-water supplying machine
Inventor: MATSUMOTO TAKAYUKI
IPC: F25B29/00
Filed: 1988-05-12
Abstract: PURPOSE:To improve an operating efficiency of the present device by a method wherein the simultaneous room cooling and hot-water supplying operations are controlled automatically within a range capable of maintaining a high energy efficiency in a relation between a hot-water temperature in a hot-water reserving tank and an atmospheric temperature. CONSTITUTION:The existence of the demand of supplying hot-water is discriminated when there is the demand of room cooling. When there is the demand of supplying hot-water also, an atmospheric temperature Tb detected by an atmospheric temperature sensor 35 and a detecting hot-water temperature Tw inputted from a hot-water supply controller 43 are read respectively and a temperature difference between the detecting hot-water temperature Tw and the atmospheric temperature Tb is compared with a preset reference value (e.g., 30 deg.C). When the temperature difference is lower than the reference value, the simultaneous operation control is effected and an operation under this operation mode may be started.
Patent JP-H09279165-A (JP)
Title: Low-sulfur gas oil
Inventor: ENOMOTO TOSHIYUKI
IPC: C10L10/08
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a low-sulfur gas oil comprising a gas oil fraction subjected to oxidation treatment, containing a fixed amount of sulfur and a given amount of an alkali extraction content, capable of suppressing increase in driving torque, wear and increase in friction of a fuel pump, excellent in lubricity, useful for a diesel engine, etc. SOLUTION: This low-sulfur gas oil comprises a gas oil fraction subjected to oxidation treatment, more preferably a mixture of the gas oil fraction and a gas oil fraction not subjected to oxidation treatment and has <=0.05 mass % sulfur content and 0.005-1 mass % alkali extraction content. The low-sulfur gas oil is obtained by blending a hydrogenated gas oil having <=0.05 mass % sulfur content with the gas oil fraction subjected to oxidation treatment.
Patent JP-S608577-A (JP)
Title: Construction of delivery valve for compressor
Inventor: SUDOU MASAYASU
IPC: F04B39/10
Filed: 1983-06-29
Abstract: PURPOSE:To reduce a noise from a delivery valve when it delivers gas while prevent the valve from the delay of its closing, by providing a valve retaining curved plate between the delivery valve and a valve receiving plate and imparting to the valve a spring characteristic which is soft when it starts to deliver the gas while strengthened immediately before the valve reaches the valve receiving plate. CONSTITUTION:A valve retaining plate 14, being formed in a shape protrusively curved toward a delivery valve 7, is held between the delivery valve 7 and a valve receiving plate 8 and secured to a main bearing 4 by bringing the end of the plate 14 in contact with the valve receiving plate 8. While the valve retaining plate 14 is formed in a curved shape and warped in curvature sharper than the curvature of a flection curve of the delivery valve 7 from the part near a supporting point 15 toward the end. Then curvature of the valve receiving plate 8 is decreased smaller than that of the valve retaining plate 14, providing a clearance between the both plates 8, 14. In this way, the delivery valve 7 can be given a soft spring characteristic because the delivery valve 7 is only deformed at the beginning of its opening when it is lifted by delivery gas from a delivery port thereafter a strong spring characteristic because the clearance 16 between the valve retaining plate 14 and the valve receiving plate 8 is deformed.
Patent JP-H0413970-A (JP)
Title: Flow velocity sensor
Inventor: AOSHIMA SHIGERU
IPC: G01P5/10
Filed: 1990-05-07
Abstract: PURPOSE:To achieve a measuring reproducibility by a method wherein an opening for etching is so arranged to have a slender slit-shaped opening on the surface of a base of a flow velocity detecting section as extending in a direction thereof (100) as unit element and a number of the slit-shaped openings thus obtained are combined so that etching areas formed by the slit-shaped openings overlap one another. CONSTITUTION:An opening 12 for etching is so arranged to have slender slit- shaped opening 12a on the surface of a base 1 of a flow velocity detecting section 11 as extending in a direction thereof (100) as unit element and a number of the slit-shaped opening 12a thus obtained are combined so that square etching areas with the respective slit-shaped openings 12a as diagonal lines overlap one another. Therefore, a linear end 11a of a sensor can be turned in a direction of a flow without turning a corner part of the sensor, as a cause of generating a vortex when a fluid is measured, in the direction of the flow.
Patent JP-H05221935-A (JP)
Title: Production of amino alcohol
Inventor: ABIKO ATSUSHI
IPC: C07D207/08
Filed: 1992-05-08
Abstract: PURPOSE:To readily and safely produce the subject amino alcohols in high yields with economical advantage. CONSTITUTION:A method for producing an amino alcohol by reducing an amino acid derivative using (a) a metal borohydride in combination with (b) one compound selected from an alkyl iodide, iodine, boron trifluoride-ether complex, hydrogen chloride, sulfuric acid, aluminum chloride, boron trifluoride, a dialkylsulfate, an alkyl p-toluenesulfonate and an alkanesulfonic acid as the reducing agent is provided.
Patent JP-H11295718-A (JP)
Title: Panel for liquid crystal display
Inventor: WATANABE HIDEAKI
IPC: G02F1/1335
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent misalignment from occurring in a part corresponding to pixel electrode in an active matrix panel of a liquid crystal display device. SOLUTION: A black mask 8 is arranged on a thin film transistor 4. And, a drain line 3 containing the thin film transistor 4 and the black mask 8 is arranged in parallel with the rubbing direction of an alignment layer 9 shown by the arrow. Therefore, even if the thin film transistor 4 and the black mask cause alignment defect as obstacles at the time of rubbing process, the region where the alignment defect is caused, namely, the region enclosed by the two-dot chain line is located on the drain line 3, so it is possible to prevent the alignment defect from being caused in a part corresponding to a pixel electrode 5.
Patent JP-S63281475-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OHATA KEIICHI
IPC: H01L21/338
Filed: 1987-05-14
Abstract: PURPOSE:To enable the high speed operation in a super fine structure, by providing a source having conduction band energy larger than an electron channel, and injecting electrons from the source into the electron channel via a barrier lower than the electron affimity difference. CONSTITUTION:A step is formed on a semi-insulative GaAs substrate 11. From an oblique direction with respect to the step, a Ga beam is projected in an As atmosphere, and an undoped GaAs layer 12 is grown. While the Ga beam is projected in the same way, the beam of Si being a dopant is projected from the same direction as Ga, and an Al beam is projected from an obliquely upper direction. Therefor, the amount of Al is large on the upper surface of the step, and decreases on the side surface of the step, as that an N<+> AlGaAs layer 21 is grown, wherein Al composition is less in the side surface of the step than the upper surface, and the doping quantity is large. The Al beam is cut off, and an N<+> GaAs layer 22 of a contact layer is grown. The N<+> GaAs layer 22 on the upper surface of the step is eliminated, and a gate electrode 14 is formed. Further, a source electrode 15 and an drain electrode 16 are formed.
Patent JP-S5742546-A (JP)
Title: Preparation of magnetite from iron slag
Inventor: HAYASHI HIROSHI
IPC: C01G49/08
Filed: 1980-08-23
Abstract: PURPOSE: To prepare magnetite readily in air, by adding boric acid to an iron slag, and calcining the resultant mixture at a specific temperature or above.  
     CONSTITUTION: Boric acid is added to an iron slag, and the resultant mixture is then calcined at 600°C or above in air to melt the boric acid. The melten boric acid forms a film on the surface of the iron slag to prevent the oxidation of FeO by air, and FeO is reacted with Fe 2 O 3  in the iron slag to synthesize magnetite. The iron slag preferably contains a large amount of FeO. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08317196-A (JP)
Title: Digital color copying machine
Inventor: SAKAGAMI HIROFUMI
IPC: G03G15/01
Filed: 1995-05-15
Abstract: PURPOSE: To prevent missing of image such as a thin line or small points by extracting a maximum value of image data in a picture element from a scanner displaying interleaved image data converted and stored in a memory in a way of multi-value so as to improve the gradation of a monitor display image. CONSTITUTION: An image processing section 102 applies prescribed image correction and edit processing to image data obtained by reading an original optically and records the result on recording paper by a printer 103. A conversion section 105 of a display processing section 104 extracts a maximum value of 4×4 picture elements from an image in 400dpi from the scanner 101 to generate an interleaved image A in 100dpi. Simultaneously the control section 105 extracts one picture element for each of three picture elements and for each of three lines of the image A to generate an interleaved image B in 33dpi and stores the image B to a memory 106 together with the image A.  When the operator displays an image over a wide range of the original, the image B is displayed and when the operator desires magnification, the image A is displayed on a display panel 107 in a way of multi-value processing from the memory 106. Thus, the gradation of the display image on the panel 107 is improved and missing of an image such as a thin line or small points is avoided.
Patent JP-S5449663-A (JP)
Title: Coolant-noise reducing apparatus
Inventor: KOO SHINPEI
IPC: F25B41/06
Filed: 1977-09-26
Abstract: PURPOSE: To reduce the generation of noise due to coolant-noise by arranging a nozzle body equipped with a proper number of narrow paths having a hole diameter smaller than a reducing pipe, on the coolant exit side of the reducing pipe.  
     CONSTITUTION: The liquid coolant which is pressure-reduced to about 80% in a reducing pipe 8 and formed to a little mist form is introduced into each narrow path 14aW14d of a nozzle body 10, and the rest 20% is pressure-reduced. The hole diameter of each narrow path 14aW14d is smaller than the time inner diameter of the reducing pipe 8, and there, the liquid coolant is formed to mist consisting of super minute particles in micron unit by a sharp decompression action and discharged in rectification state in which mist is separated into individuals. The rectification action and revolution action are provided by twisting the narrow paths 14aW14d in the same direction, and the coolant flows along the inner wall surface of a silencing pipe 11, and then is joined smoothly, and thus, the generation of coolant-noise can be prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5817668-A (JP)
Title: Manufacture of semiconductor device
Inventor: SONOBE TOSHIO
IPC: H01L21/331
Filed: 1981-07-23
Abstract: PURPOSE:To increase the current amplification factors of a lateral type P-N-P transistor and a vertical type P-N-P transistor contained in a bipolar type IO, and to augment the mutual conductance of an MOS transistor cotained in an  MOS type IO. CONSTITUTION:An electrode or a wiring film is formed to the surface of a semiconductor substrate 1 to which an element region is shaped, the first heat treatment is executed at 450-600 deg.C for 10-60min in a nitrogen atmosphere containing hydrogen such as 10% hydrogen, and the second heat treatment, temperature thereof is lower than the first heat treatment and time thereof is longer than that, such as 300-450 deg.C and 30-240min is executed in said atmosphere. A protective insulating film 8 is formed at a temperature less than the temperature of the second heat treatment. Consequently, since the second heat treatment, temperature thereof is lower than the first heat treatment and time thereof is longer than that, is executed, crystalline strain, which cannot be removed through the first heat treatment and is generated when forming an element or when forming wiring, is slowly relaxed sufficiently, and the trap level, etc. of charges resulting from the strain are extinguished. Accordingly, the current amplification factor is increased.
Patent JP-S60260989-A (JP)
Inventor: SAKAI YASUO
IPC: G09G1/06
Filed: 1984-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62271728-A (JP)
Title: Frp molding equipment
Inventor: INOUE KAZUNOBU
IPC: B29C70/30
Filed: 1986-05-20
Abstract: PURPOSE:To enable manufacturing of an FRP molded product which is capable of being performed in a flow line process automatically, simple in its quality control and superior in mass productivity, by interlocking electrically mold moving equipment, glass supply equipment, resin spraying equipment and defoaming equipment with one another. CONSTITUTION:A gelcoat layer which becomes a surface layer of a molded product is formed on the surface of a molding tool 1 beforehand. A glass fiber is supplied on a molding surface by following to a movement of the molding tool on a feed path of the molding tool movement based on an action of tool moving equipment A making the tool perform a return movement at a fixed stroke. Then simultaneously with completion of laying of a glass fiber glass supply equipment B provided with a cutter mechanism cutting the glass fiber is provided on the molding surface. Resin spraying equipment C applies FRP molding resin to the supper part of the glass fiber according to the movement of the molding tool and discharge of the resin is suspended with passing of the molding tool. Defoaming equipment D reciprocates a defoaming roller 4 pressing an FRP molding resin layer according to the movement of the molding tool. The title molding equipment is so constituted that the tool moving equipment A, glass supply equipment B, resin spraying equipment C and defoaming equipment D are interlocked electrically with the another.
Patent JP-H067547-A (JP)
Title: Slot racing truck device
Inventor: KODEII KIN MOU NGU
IPC: A63H18/16
Filed: 1993-04-20
Abstract: PURPOSE: To provide a slot racing track of a simple structure to enable lane changing and preventing a racing car on lane changing from reducing the speed. CONSTITUTION: This slot racing track device is equipped with a base part 120, first and second slots 200, 2O2, and a lane changing slot 206. A lane changing member 220 is placed on the cross point of the first and second slots 200, 202 and the lane changing slot 206, and a slot contact member engaging with the lane changing slot 206 and a control means to control protruding degree of the lane changing slot 206 are equipped on a racing car running on the track to enable a racing car to change the lane.
Patent JP-S60261481-A (JP)
Inventor: YASUDA YOSHINORI
IPC: A63B69/36
Filed: 1984-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06327380-A (JP)
Title: Fishing rod
Inventor: NAGANO MASASHI
IPC: A01K87/00
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a lightweight fishing rod having a prescribed strength and a good coating surface by maintaining reinforcing fibers in a non-damaged finishing state. CONSTITUTION:The fishing rod is characterized in that exposed parts of an exposed resin 3 and the exposed parts of reinforcing fibers 2 exist on the surface of the rubbed raw material 5 of a fishing rod and that the reinforcing fibers 2 are maintained in a continuous state in the oriented direction over almost all length of the fishing rod and are projected from the surface of the resin.
Patent JP-S5640683-A (JP)
Title: Cephalosporin analogue
Inventor: HIRATA TADASHI
IPC: A61P31/04
Filed: 1979-09-13
Abstract: NEW MATERIAL:The titled compound of formula I (X is acyl; R is protected or unprotected carboxyl).  
     EXAMPLE: (±)-cis-7β-[ 2-( 2-Amino-4-thiazolyl )-2-syn-methoxyiminoacetamido ]- 4α-hydroxy-1-azebicyclo[4,2,0]oct-2-en-8-one-2-carboxylic acid.  
     USE: Fungicide for various infectious diseases. Useful as a component of disinfectant. Exhibits strong antibacterial activity against both Gram-positive and Gram-negative bacteria.  
     PROCESS: The compound of formula I is prepared by acylating a compound of formula II with a carboxylic acid of formula X 2 CO 2 H (X 2  is X 1  or protected X 1 ) or its reactive derivative (e.g. acid halide, acid anhydride, mixed acid anhydride, active ester, acid azide, etc.), and if necessary, eliminating the protecting group of X 2  and CO 2 R 1 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06328143-A (JP)
Title: Work follow-up device in press brake
Inventor: TAKAHASHI TOSHIRO
IPC: B21D5/02
Filed: 1993-05-19
Abstract: PURPOSE:To make the error of follow-up little, to reduce the cost, to easily conserve and maintain, to improve the operating ability and to plan the tact-up. CONSTITUTION:A support arm 21 which follows up and holds the bending angle of a work W is provided freely rotating on a lower table 9 of a press brake 1, plural suction pads which suck the work W and are freely movable back and forth are provided on base part side of this support arm 21 and plural suction pads freely movable up and down are provided on the top end side of the support arm 21 through elastic components. Further, an adjuster 73 to convert the outlet flow rate in constant is provided on a way of a flow channel 71 to bind a cylinder 61 which drives a rotating device 49 to rotate the support arm 21 and a cylinder 67 acted with a punch 11 provided on the lower table 9 or the up and down movement of a die 13.
Patent JP-S63282759-A (JP)
Title: Electrostatic charge image developing toner
Inventor: HASEGAWA YUKINOBU
IPC: G03G9/08
Filed: 1987-05-15
Abstract: PURPOSE:To improve the moisture resistance by effecting the surface treatment of the associated particle composed of the primary particle of a polymer having a polar group and the 2nd particle, with a coupling agent having the moisture resistance improving property. CONSTITUTION:The prescribed amount of a powdery coloring agent and if necessary, an electrostatic charge control agent are added and mixed to the emulsion of a polymer which is obtd. by an emulsion polymerization and has an acidic or a basic polar group, followed by uniformly dispersing it, and then, stirred for a prescribed time, thereby gradually, cohering said primary particle and the powdery coloring agent, and growing to the 2nd particle having a mean particle size of 0.5-5mu. The obtd. dispersion is further stirred for a prescribed time, whereby the 2nd particle is further cohered and grown to the associated particle having the mean particle size of 5-25mu. The prescribed amount of a silane or a titanium coupling agent is added to the dispersed solution of the associated particle, and stirred the obtd. particle at a temp. higher than the glass transition temp. by 20 deg.C to obtain the associated particle which is effected the surface coupling. The obtd. dispersed solution of said particle is filtered by Buchner funnel, washed with water, followed by effecting vacuum drying or hot-air drying, then the titled toner is obtd.
Patent JP-S62273471-A (JP)
Title: Battery voltage display unit for electronic equipment
Inventor: MIKAMI TSUTOMU
IPC: G01R31/36
Filed: 1986-05-21
Abstract: PURPOSE:To enable display of a residual power feeding capacity in substance of a battery, by displaying the current voltage detected by a voltage detecting circuit during the power supply from the battery and the newest voltage at the power supply stored in a memory during the non-power supply separately. CONSTITUTION:A voltage detecting circuit 4 detects a voltage of a battery 2 during the power supply to an electronic equipment body 1 and the memory contents of a memory 5 is updated with the newest voltage detected by the voltage detecting circuit 4. A changeover switch 6 changes over the voltage detected with the voltage detecting circuit 4 and the newest voltage read out of the memory 5. During the power supply from the battery 2, the current voltage detected with the voltage detecting circuit 4 is displayed 7 and during the non-power supply, the newest voltage at the power supply read out of the memory 5 is done separately.
Patent JP-S5451459-A (JP)
Title: Cathode of electron tube
Inventor: AIDA TOSHIYUKI
IPC: H01J1/26
Filed: 1977-09-30
Abstract: PURPOSE:To remarkably improve the emission performance, by providing thin Pt or Re coating at the surface of the Ni system fundamental metal including W near its solid solution limit. CONSTITUTION:In the cathode providing the electron emission material 2 consisting of alkaline earth metal oxide on the base metal 1 consisting of Ni including a trace of reducing impurity through melting W near its solid solution limit, Pt or Re thin film 4 is placed between the metal 1 and the coating 3. Thus, the production of the W system intermediate phase at the boundary of the base metal 1 and the electron emission material coating 3 is remarkably restricted, avoiding scale of the coating 3 and improving the emission performance greatly. Further, after providing Pt or Re thin film 4 is placed on the metal 1, the layer of Ni powder or Ni-W powder 2 is provided and the coating 3 is further provided on it, allowing to improve the effect.